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JPL Small-Body Database Browser
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32617 (2001 QY283)
Classification: Main-belt Asteroid          SPK-ID: 2032617
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1532177661819467 5.7251e-08  
a 2.411722574397022 1.1868e-08 au
q 2.042203828897336 1.3875e-07 au
i 7.006370695815528 4.7709e-06 deg
node 125.9659385644694 5.0636e-05 deg
peri 235.3415993100365 5.255e-05 deg
M 2.479872468136565 1.5795e-05 deg
tp 2458991.076411881885
(2020-May-21.57641188)
5.9994e-05 TDB
period 1368.010559458615
3.75
1.0098e-05
2.765e-08
d
yr
n .2631558634623907 1.9425e-09 deg/d
Q 2.781241319896707 1.3686e-08 au
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      10404 days (28.48 yr)  
   first obs. used      1990-11-15  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:44:27  

Additional Information
 Earth MOID = 1.04783 au 
 Jupiter MOID = 2.67555 au 
 T_jup = 3.493 
[ hide covariance matrix ]
Orbital Elements at Epoch 2456588.5 (2013-Oct-23.0) TDB
Reference: JPL 18 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .1537626243103461 5.7377e-08  
q 2.042112310842524 1.3931e-07 au
tp 2456255.943520903487
(2012-Nov-24.44352090)
5.5509e-05 TDB
node 126.0284055481912 5.0702e-05 deg
peri 235.704642356328 5.2591e-05 deg
i 7.000995269890779 4.7665e-06 deg
  Orbit Determination Parameters
   # obs. used (total)      627  
   data-arc span      10404 days (28.48 yr)  
   first obs. used      1990-11-15  
   last obs. used      2019-05-11  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .56188  
   source      ORB  
   producer      Otto Matic  
   solution date      2019-May-30 03:44:27  

Additional Information
 Jupiter MOID = 2.67555 au 
 T_jup = 3.493 
Orbit Covariance (6×6)
  e q tp node peri i
e 3.292089710687016E-15 -7.972169093989848E-15 5.607402652591393E-13 1.685801364116307E-14 1.053252726359184E-13 -6.396374162714551E-15
q -7.972169093989848E-15 1.940642605918123E-14 -1.343319843902257E-12 -4.232456624426932E-14 -2.44727665392018E-13 1.572857957272055E-14
tp 5.607402652591393E-13 -1.343319843902257E-12 3.081219457299905E-9 1.475206935444187E-11 8.214250622718369E-10 -3.354350069643663E-13
node 1.685801364116307E-14 -4.232456624426932E-14 1.475206935444187E-11 2.570729968642372E-9 -2.54737778945684E-9 5.05237309617217E-11
peri 1.053252726359184E-13 -2.44727665392018E-13 8.214250622718369E-10 -2.54737778945684E-9 2.765788154001454E-9 -5.024592482166515E-11
i -6.396374162714551E-15 1.572857957272055E-14 -3.354350069643663E-13 5.05237309617217E-11 -5.024592482166515E-11 2.271937434881062E-11

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 15.5   n/a MPO435990  

32617 (2001 QY283)          Discovered 2001-Aug-18 by LONEOS at Anderson Mesa
Reference: 20011130/Numbers.arcLast Updated: 2004-04-19

[ show close-approach data ]
Alternate Designations
 2001 QY283 = 1990 VP5 
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances | Close-Approach Data ]
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